Extreme Networks Summit X250e-24t Hardware Installation Manual page 4

Contents
Summit X450e-48p Switch ............................................................................................55
Summit X450e-48p Power Supplies................................................................................56
Summit X450, X450a, and X450e Series Switch LEDs ...........................................................57
Summit X650 Series Switches ...................................................................................................58
Summit X650-24t Switch ....................................................................................................59
Summit X650-24x Switch....................................................................................................60
VIM1-SummitStack Versatile Interface Module.......................................................................61
VIM1-10G8X Versatile Interface Module................................................................................61
VIM1-SummitStack512 Versatile Interface Module ................................................................62
Summit X650 Series Switch LEDs ........................................................................................63
Chapter 2: Summit Power Supplies................................................................................................. 65
Overview ..................................................................................................................................65
EPS-160 External Power Module (with EPS-T) .............................................................................66
EPS-LD External Power Supply Unit............................................................................................67
EPS-500 External Power Supply Unit..........................................................................................68
EPS-150DC External Power Module (with EPS-T2).......................................................................68
EPS-600LS External Power Module ............................................................................................69
PoE Redundant Power Configurations....................................................................................69
Single 600-LS Module Configuration: Redundant PoE Power.............................................69
Dual 600-LS Module Configuration: Full Power ................................................................70
Triple 600-LS Module Configuration: Full Redundant Power..............................................70
Internal-to-External PSU Transfer ...................................................................................70
External-to-Internal PSU Transfer ...................................................................................70
Summit X650 Power Supplies ....................................................................................................71
Part 2: Installing the Hardware
Chapter 3: Site Preparation............................................................................................................ 75
Planning Your Site ....................................................................................................................75
Meeting Site Requirements ........................................................................................................76
Operating Environment Requirements ...................................................................................76
Building and Electrical Codes.........................................................................................76
Wiring Closet Considerations ..........................................................................................77
Temperature .................................................................................................................77
Humidity ......................................................................................................................78
Spacing Requirements and Airflow..................................................................................78
Electrostatic Discharge ..................................................................................................78
Rack Specifications and Recommendations ...........................................................................78
Mechanical Recommendations for the Rack .....................................................................79
Protective Grounding for the Rack...................................................................................79
Space Requirements for the Rack ...................................................................................79
Securing the Rack .........................................................................................................80
Evaluating and Meeting Cable Requirements ...............................................................................80
4
Internal Power Supply..............................................................................................56
External Power Supplies...........................................................................................56
Internal PSU Failure with Single EPS-600LS Module .................................................70
Two or Three EPS-600LS Modules ............................................................................70
Active Internal PSU with Single 600-LS Module Failure..............................................70
Inactive Internal PSU with a Dual EPS-600LS Configuration and Module Failure...........70
Disconnecting the EPS-C/EPS-600LS........................................................................71
Summit Family Switches Hardware Installation Guide